Help looking for Yukon Carrier Install Kit

Searching the interwebs for a Yukon Carrier Install kit for a rear D44 Non-Rubicon 5.13 R&P and not having any luck finding them. I found them on Yukons site but can't find a distributor that actually sells them. I already own the R&P.

Anyone know a distributor who has them?

thanks guys. I'm trying to price it out to see if I want to re-gear now instead of waiting.